Sachs K70639-01 Transmission Clutch Kit

Sachs Transmission Clutch Kit K70639-01

The Sachs K70639-01 transmission clutch kit is a direct-fit replacement for select Volkswagen manual transmission applications. It is built for drivers servicing clutch wear, drivability concerns, or transmission engagement issues on compatible Volkswagen Beetle, Jetta, Passat, and Golf models.

Key Features

• Transmission clutch kit for manual transmission service
• Fits 2012-2014 Volkswagen Beetle, standard; kit only; O.D. 9 7/16; I.D. 7/8; 28T
• Fits 2011-2014 Volkswagen Jetta, standard; kit only; O.D. 9 7/16; I.D. 7/8; 28T
• Fits 2012-2014 Volkswagen Passat, standard; kit only; O.D. 9 7/16; I.D. 7/8; 28T
• Fits 2012-2013 Volkswagen Golf, standard; kit only; O.D. 9 7/16; I.D. 7/8; 28T
• Part number K70639-01 for application matching and ordering

Detailed Description

Sachs K70639-01 is a transmission clutch kit for select Volkswagen manual-transmission vehicles, including Beetle, Jetta, Passat, and Golf applications. Use this part when replacing a worn clutch assembly on vehicles that match the listed diameter, spline, and tooth specifications. The K70639-01 part number is useful for confirming the correct service part before installation, especially when working on 2011-2014 Volkswagen Jetta or other listed VW models.

This part cross-references 1A Auto (e.g., 172286, 182286) for the same application.

Common Issues This Part May Address

• Clutch slippage during acceleration
• Hard or inconsistent gear engagement
• Chatter or vibration when taking off from a stop
• Wear-related clutch performance loss
• Transmission service needs on manual Volkswagen drivetrains

Installation Notes and Tips

Verify the vehicle’s year, model, and transmission specifications before installation. Confirm the listed O.D., I.D., and 28-tooth spline details match the existing application. Inspect related clutch and transmission components during service so the replacement is installed on a properly prepared drivetrain.

Quality Assurance

Sachs is a recognized OE supplier in drivetrain and clutch applications. The K70639-01 is built for the listed Volkswagen fitments and should be matched carefully to the vehicle’s manual transmission configuration.